Mud Fleas - Description of price difference

Mud Fleas 64 there's 2 prices.  

Type 1 - Built like the original Mud Fleas, all of the innards are removed to keep building them as easy as it could be.  

Type 2 - The Type 2 versions, is a representation of what I used to do in 1:24th scale.  All of the innards are there inside, which is why I showed the Bloomquist replica, with the bottom up, so you can see what is going under the body.  It takes me a long time to add the extra's, which is why the price jumps.